Availability is approximate and was last updated 3/31/2015. We do our best to update store pricing and inventory amounts as they change. However, there may be slight differences in store pricing or inventory compared to what is listed online.

ASUS A78M-A FM2+ 4XDIMM DDR3 2400 MB Product Details

ASUS A78M-A FM2+ 4XDIMM DDR3 2400 MB

ASUS A78M-A Motherboard Build a potent system and experience unrivaled performance using the Asus Motherboard. This impressive motherboard features an FM2+ socket that can fully support AMD A and AMD Athlon series processors. You can install up to 64GB of DDR3 memory through its 4 slots, allowing you to experience fast and seamless computing, even during intense workloads. With its Gigabit LAN feature, you'll be able to experience ultra-fast wired network connectivity. It also includes 4 high-speed USB 3.0 ports for integrating your PC peripherals and other external devices. Order the ASUS A78M-A Motherboard today!

ASUS motherboards guard your PC with 5X Protection. We use quality components like DIGI+ VRM digital power design for precise APU power on demand, ESD units tested to strict standards that eliminate electrostatic interference, and resettable fuses around DRAM slots to prevent overcurrent and short-circuit damage. We also use corrosion-resistant back I/O shields, all examples of ASUS providing the best possible reliability and durability.

New UEFI BIOS – friendlier and more intuitive

Media-renowned UEFI BIOS from ASUS provides the smoothest mouse-controlled graphical BIOS, and now features more intuitive functions to quickly take you to favorite BIOS pages and frequently-accessed settings through custom shortcuts. You can even write quick notes in-BIOS for future reference, view an activity log of setting changes and modifications, and rename SATA ports. EZ Mode has a whole new look, upgraded with extra-friendly capabilities like detailed fan controls, D.O.C.P profile settings, SATA information, and fast clock adjustment. Together, these perfect your BIOS experience.

Press the Q-Slot clip lightly, and graphics cards just pop out. The large winged clip is easy to reach so you don’t have to struggle with installing or removing even the biggest graphics cards.

ASUS Boot SettingMultiple startup options

Thanks to ASUS Windows 8 hardware optimization, ASUS Boot Setting provides better flexibility in customizing your PC’s startup process. You can shorten system boot-up time to 2-seconds* for a smoother user experience under Windows 8, and even previous versions of Windows. Also, you can enter the BIOS directly with one click through a user-friendly interface, and quickly select your preferred system boot up method: either get to the OS in seconds or opt for regular boot up. Whatever your choice, settings are saved and persistent, with no need to choose every time you power on.

AI Suite 3One-stop access to innovative ASUS features

ASUS AI Suite 3 offers a brand new user experience through a clearer and more attractive interface with support for larger monitors. It consolidates all exclusive ASUS features into one simple-to-use package, allowing you to supervise overclocking, energy consumption, fan speeds, voltages and more. This all-in-one app offers diverse and easy to use functionality, with no need to switch back and forth between different utilities.

Multi-GPU/MonitorsAMD® Dual Graphics Technology

AMD Radeon™ Dual Graphics is an exclusive technology only available to AMD platforms. It allows AMD APUs and selected AMD Radeon™ HD 6000 series graphics cards to work together, delivering an unrivalled 3D gaming graphics quality and performance. By combining both the discrete and integrated graphics processors, gamers can now enjoy faster and smoother frame rates on any latest gaming titles.

Limited Warranty: A full text version of the limited warranty
may be obtained by mailing a self addressed, stamped envelope to the
address below and requesting the warranty for item number: OSU-102324131

TigerDirect is not responsible for typographical or photographic errors. Prices and specifications are subject to change without notice.

* Price after manufacturer mail-in rebate. Restrictions apply.

FREE SHIPPING: qualified PC parts products will have free shipping via our choice of ground delivery methods to most addresses in the 48 continental United States. Oversized orders that require delivery by truck do not qualify. The transit time will vary by delivery address and our chosen ship method.

† Where this symbol appears, it means the product has been factory recertified.

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Repairing electronics can get expensive. We cover 100% parts and labor with no deductibles.

We cover all normal-use mechanical and electrical failures—from dead screens to broken speakers.